- Subscribers
- 726,870
- Average Upvotes
- 170.2
- Average Comments
- 77.6
- Min. Upvotes to HOT
- 8
Best Time to Post on r/castiron (UTC TIME)
r/castiron peaks Mondays 8pm-10pm UTC
castiron Subscriber Count - redditli.st
About r/castiron
r/castiron was created on December 28, 2010, making it 15 years and 5 months old and one of the earliest subreddits on Reddit. With 726,870 members, this is a mid-size community that has built a substantial following and typically sees consistent daily activity.
r/castiron is steadily growing, with 3,482 new members in the last 30 days.
r/castiron Engagement Analysis
r/castiron shows moderate engagement relative to its size, with an average of 170.2 upvotes per post across its 726,870 members. The community is moderately discussion-oriented, with a comment-to-upvote ratio of 0.46. To reach the Hot section of r/castiron, posts typically need at least 8 upvotes, reflecting the community's activity level.
Posts on r/castiron receive an average of 77.6 comments, indicating a community with a healthy balance between content appreciation and active discussion. Members regularly engage with posts through both upvotes and comments.
r/castiron Posting Patterns Analysis
Based on an analysis of 100 top posts from the past week, Monday is the most active day with 18 posts reaching the top, while Wednesday sees the least activity with 10 posts. Activity is fairly evenly distributed between weekdays and weekends.
The peak posting hours are around 8pm UTC (8 posts), 6pm UTC (8 posts), and 2am UTC (8 posts). The quietest hours are 6am UTC, 9am UTC, and 11am UTC, with only 2-1 posts each reaching the top during these times.
Weekly breakdown: Monday (18), Tuesday (15), Wednesday (10), Thursday (14), Friday (15), Saturday (14), Sunday (14) posts reaching the top.
r/castiron Growth Analysis
r/castiron currently has 726,870 subscribers. Over the past 30 days, the community has grown by 3,482 members (0.48%), averaging 112 new subscribers per day. This growth rate places r/castiron in the top 8% of all tracked subreddits.
Over the past 90 days, r/castiron has gained 12,500 subscribers (1.75%). Since tracking began 667 days ago, the community has added 121,764 total subscribers. Growth has been accelerating recently compared to the longer-term trend.
r/castiron Milestones
- Fastest growth period: +11,985 subscribers Jan 2025
r/castiron Growth Trend
r/castiron is steadily growing, with 3,482 new members in the last 30 days.
Frequently Asked Questions
How many subscribers does r/castiron have?
r/castiron has 726,870 subscribers as of June 2026.
What is the best time to post on r/castiron?
The best time to post on r/castiron is Mondays 8pm-10pm UTC, based on analysis of top-performing posts from the past week.
Is r/castiron growing?
r/castiron is steadily growing, with 3,482 new members in the last 30 days.
When was r/castiron created?
r/castiron was created on December 28, 2010, making it 15 years old.
How many upvotes do you need to reach Hot on r/castiron?
Posts on r/castiron typically need at least 8 upvotes to reach the Hot section.
r/castiron Key Statistics Summary
r/castiron is a Reddit community with 726,870 subscribers. The best time to post on r/castiron is Mondays 8pm-10pm UTC. Posts receive an average of 170.2 upvotes and 77.6 comments. The minimum upvotes needed to reach the Hot section is approximately 8. The subreddit is adding approximately 112 new members each day. Founded 15 years ago, r/castiron is tracked and analyzed by RedditList as part of its comprehensive database of over 106,360 subreddits.
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Last updated: 2026-06-07 04:01:45